C22000 Copper Rectangular Bar
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C22000 Copper Rectangular Bar

C22000 has excellent cold workability and good hot workability for blanking, coinage, drawing, piercing and punching, shearing, spinning, extruding and forging, stamping upsetting, rolling threads and knurling, hot forging and hot pressing.
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Product Introduction

C22000 Rectangular Copper Bar has very good cold forming properties, making it ideal for coinage, punching, embossing, and more. The strength of this alloy is higher than that of pure copper.C22000 square copper rods have good soldering and brazing properties as well as good corrosion resistance and are less susceptible to stress corrosion and dezincification.C22000 is mainly used for mounting parts in the jewelry, metalwork and watch industries as well as in the electronics industry.

 

First-class production process of C22000 rectangular copper bar

copper threaded rodearth copper bar

 

Chemical Properties

Element Cu (1) Pb Zn Fe
Min % 89      
Max % 91 0.05 Rem 0.05

 

Physical Properties

Melting Point – Liquidus ⁰F 1910
Melting Point – Solidus ⁰F 1870
Density lb/cu in. at 68⁰F 0.318
Specific Gravity 8.8
Electrical Conductivity % IACS at 68⁰F 44
Thermal Conductivity Btu/sq ft/ft hr/ ⁰F at 68⁰F 109
Coefficient of Thermal Expansion 10-6 per ⁰F (68-572 ⁰F) 10.2
Specific Heat Capacity Btu/lb/⁰F @ 68 ⁰F 0.09
Modulus of Elasticity in Tension ksi 17000
Modulus of Rigidity ksi 6400

C2100 is stronger than pure copper (but the lowest of the common brasses) and has good electrical conductivity. It has a high thermal conductivity, is highly corrosive to atmospheric and fresh water, has good plasticity and cools easily.

 

C22000 brass rod packaging and transportation

copper round bar

cu bars

 

Highly reliable team supplying C22000 grounded copper rods

copper brazing rod

GNEE was established in 2008 with 16 years of manufacturing and sales experience. With many years of production experience and independent production factories, we can provide you with customized products. Meanwhile, we cooperate with many famous factories, which can provide you with large quantities of high quality metal. We have up to 200 employees and will continue to grow in the future. All of them are committed to providing you with better products and services. We are committed to providing you with the best products and services, and we will provide you with more favorable pricing and safe and fast transportation solutions.GENN is trustworthy. We look forward to working with you.

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